CN217237228U

CN217237228U - Soil sampling is with special geotome

Info

Publication number: CN217237228U
Application number: CN202220069107.1U
Authority: CN
Inventors: 保锐琴; 段青松; 黄广杰; 熊寿德; 段继琪; 罗鹏彪
Original assignee: Yunnan Agricultural University
Current assignee: Yunnan Agricultural University
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-19
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a soil sampling is with special geotome, concretely relates to soil sampling fetches earth technical field, the on-line screen storage device comprises a base, the fixed stand that is equipped with in base top, it is equipped with a lift section of thick bamboo to rotate on the stand, lift bobbin base portion threaded connection has the lifter, the fixed measuring tape that is equipped with in lifter top, just the measuring tape top pierces through a lift section of thick bamboo, the lifter bottom is equipped with the sample connection, lifter one side is equipped with the viewing aperture with sample connection intercommunication, the fixed turning handle that is equipped with in lift bobbin base top, the base uses the stand to be equipped with as the axle center symmetry and tramples the subassembly. The utility model discloses a be equipped with the lifter, the lifter can take the measuring tape downstream synchronously, and the user can know the degree of depth that the lifter inserted in soil through watching the measuring tape, can observe the soil of the different degree of depth through the viewing aperture on the lifter, can not make the soil of the different degree of depth mix together, improves the accuracy of soil collection.

Description

Soil sampling is with special geotome

Technical Field

The utility model relates to a soil sampling borrows technical field, more specifically says, the utility model relates to a soil sampling is with special geotome.

Background

Soil is a layer of loose substances on the surface of the earth, and consists of various granular mineral substances, organic substances, moisture, air, microorganisms and the like, plants can grow, in order to keep the rapid growth of the plants, the soil needs to be sampled, collected and tested, and soil sampling refers to a method for collecting soil samples.

When the soil sampler used for sampling soil at present is used for sampling soil, samples are directly extracted from the soil sampled by the soil sampler, but the soil samples cannot be obtained at the positions of multiple depths of a soil layer, so that the accuracy of test data is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a soil sampling is with special geotome, the utility model aims to solve the technical problem that: the position of the soil sample taken to the depth of the soil layer cannot be known, and the accuracy of the test data is influenced.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a soil sampling is with special geotome, the on-line screen storage device comprises a base, the fixed stand that is equipped with in base top, it is equipped with a lift section of thick bamboo to rotate on the stand, lift bobbin base portion threaded connection has the lifter, the fixed measuring tape that is equipped with in lifter top, just the measuring tape top pierces through a lift section of thick bamboo, the lifter bottom is equipped with the sample connection, lifter one side is equipped with the viewing aperture with the sample connection intercommunication, the fixed turning handle that is equipped with in lift bobbin top, the base uses the stand to be equipped with trample assembly as the axle center symmetry.

In a preferred embodiment, the treading assembly comprises a treading groove arranged at the top of the base, and a bump is arranged on the surface of the treading groove.

In a preferred embodiment, the outer side of the lifting rod is provided with a limiting strip, the base is provided with a limiting groove, and the limiting groove is matched with the limiting strip.

In a preferred embodiment, one side of the measuring scale is provided with scale marks, and the lifting cylinder is provided with a chute for accommodating the measuring scale.

In a preferred embodiment, the lifting rod is hollow, and a plurality of grooves are formed in the inner wall of the lifting rod.

In a preferred embodiment, the surface of the rotating handle is wrapped with a rubber layer, and the rubber layer is provided with anti-skid grains.

In a preferred embodiment, the bottom of the sampling opening is provided as a sharp part.

The utility model discloses a technological effect and advantage:

the utility model discloses a through being equipped with the lifter, the user can trample the base to utilize self weight to fix the base, stability when guaranteeing the use, rotatory turning handle, the sample connection of lifter bottom can be inserted in soil and take a sample, labour saving and time saving, the lifter can drive the momentum chi to move down in step, the user can know the depth that the lifter inserted in soil through watching the measuring chi, can observe the soil of different degree of depth through the viewing aperture on the lifter, can not make the soil of different degree of depth mix together, improve the accuracy of soil collection;

spacing and spacing groove match and to retrain the slip of lifter, guarantee the lifter vertical migration, and then guarantee the integrality of gathering soil, can increase the frictional force of lifter inner wall through the recess, make the soil of sampling big with lifter area of contact, the joint degree is higher.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a side view of the overall structure of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

The reference signs are: 1. a base; 2. a column; 3. a lifting cylinder; 4. a lifting rod; 5. measuring a ruler; 6. a sampling port; 7. a viewing port; 8. a handle is rotated; 9. treading the groove; 10. a bump; 11. a limiting strip; 12. scale marks; 13. a groove; 14. a rubber layer; 15. a sharp portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, provide a soil sampling uses special geotome in this embodiment, including base 1, the fixed stand 2 that is equipped with in base 1 top, it is equipped with a lift section of thick bamboo 3 to rotate on the

stand

2, 3 bottom threaded connection of a lift section of thick bamboo have lifter 4, the fixed measuring tape 5 that is equipped with in 4 tops of lifter, just 5 tops of measuring tape pierce through a lift section of

thick bamboo

3, 4 bottoms of lifter are equipped with

sample connection

6, 4 one sides of lifter are equipped with the viewing aperture 7 with 6 intercommunications of sample connection, 3 fixed turning handles 8 that are equipped with in the top of a lift section of thick bamboo, base 1 uses stand 2 to be equipped with trample assembly as the axle center symmetry.

The implementation mode is specifically as follows: during the use, the user can trample base 1, thereby utilize self weight to fix base 1, stability when guaranteeing the use, rotatory turning handle 8, turning handle 8 is fixed with a lift section of thick bamboo 3, so it is rotatory to drive a lift section of thick bamboo 3, can promote threaded connection's lifter 4 downstream when a lift section of thick bamboo 3 is rotatory, make sample connection 6 of lifter 4 bottom insert and take a sample in the soil, time saving and labor saving, because lifter 4 top fixed measuring tape 5, make lifter 4 can drive measuring tape 5 downstream in step, the user can know the degree of depth that lifter 4 inserted in the soil through watching measuring tape 5, be convenient for the sampler to take a record the soil sample of gathering and be located the position of how deep underground, can observe the soil of the different degree of depth through viewing aperture 7 on lifter 4, can not make the soil of the different degree of depth mix together, improve the accuracy of soil collection.

In this embodiment, the tread assembly includes a tread groove 9 disposed at the top of the base 1, and a protrusion 10 is disposed on the surface of the tread groove 9. The user can trample groove 9 on the base 1 and conveniently fix base 1, can increase the frictional force with the user foot through lug 10, play anti-skidding effect.

In this embodiment, the outside of the lifting rod 4 is provided with a limiting strip 11, the base 1 is provided with a limiting groove, and the limiting groove is matched with the limiting strip 11. Spacing 11 and spacing groove match and to retrain the slip of lifter 4, guarantee lifter 4 vertical migration, and then guarantee to gather the integrality of soil.

In this embodiment, a scale mark 12 is disposed on one side of the measuring tape 5, and a sliding groove for accommodating the measuring tape 5 is disposed on the lifting cylinder 3. The user can know the depth of the lifting rod 4 inserted into the soil by watching the measuring scale 5, and a sampler can conveniently record how deep the collected soil sample is located underground.

In this embodiment, the inside of the lifting rod 4 is hollow, and the inner wall of the lifting rod 4 is provided with a plurality of grooves 13. The friction force of the inner wall of the lifting rod 4 can be increased through the groove 13, so that the contact area of the sampled soil and the lifting rod 4 is large, and the combination degree is higher.

In this embodiment, the surface of the rotating handle 8 is wrapped by a rubber layer 14, and the rubber layer 14 is provided with anti-skid threads. The rubber layer 14 not only increases the use comfort of users, but also plays a role in skid resistance.

In this embodiment, the bottom of the sampling port 6 is provided with a sharp portion 15. Wherein, the sharp part 15 can be a knife edge, which is convenient for the sampling port 6 to be inserted into the soil.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a soil sampling is with special geotome which characterized in that: including base (1), base (1) top is fixed and is equipped with stand (2), it is equipped with a lift section of thick bamboo (3) to rotate on stand (2), a lift section of thick bamboo (3) bottom threaded connection has lifter (4), fixed measuring tape (5) that are equipped with in lifter (4) top, just measuring tape (5) top pierces through a lift section of thick bamboo (3), lifter (4) bottom is equipped with sample connection (6), lifter (4) one side is equipped with viewing aperture (7) with sample connection (6) intercommunication, lift section of thick bamboo (3) top is fixed and is equipped with commentaries on classics handle (8), base (1) are equipped with trample assembly as the axle center symmetry with stand (2).

2. The special soil sampler for soil sampling according to claim 1, wherein: the treading assembly comprises a treading groove (9) formed in the top of the base (1), and a bump (10) is arranged on the surface of the treading groove (9).

3. The special soil sampler for soil sampling according to claim 1, wherein: the lifting rod (4) is provided with a limiting strip (11) on the outer side, the base (1) is provided with a limiting groove, and the limiting groove is matched with the limiting strip (11).

4. The special soil sampler for soil sampling according to claim 1, wherein: scale marks (12) are arranged on one side of the measuring scale (5), and a sliding groove for accommodating the measuring scale (5) is formed in the lifting cylinder (3).

5. The special soil sampler for soil sampling according to claim 1, wherein: the lifting rod (4) is internally hollow, and a plurality of grooves (13) are formed in the inner wall of the lifting rod (4).

6. The special soil sampler for soil sampling according to claim 1, wherein: the surface of the rotating handle (8) is wrapped with a rubber layer (14), and the rubber layer (14) is provided with anti-skid grains.

7. The special soil sampler for soil sampling according to claim 1, wherein: the bottom of the sampling port (6) is provided with a sharp part (15).